| Rocuronium Impurity G | 119302-20-4 | Ax-IMP1634 |
| tert-butyl dibenzylglycinate | 94226-56-9 | Ax-363 |
| Rocuronium Impurity F | 1190105-66-8 | Ax-IMP1632 |
| di-tert-butyl (2S,3S)-oxirane-2,3-dicarboxylate | 129397-19-9 | Ax-364 |
| (2S,3R)-2-(dibenzylamino)-3-methylpentanedioic acid | 129397-27-9 | Ax-365 |
| Rocuronium Impurity E | 1190105-65-7 | Ax-IMP1631 |
| 4-iodobutan-1-ol | 3210-08-0 | Ax-366 |
| Rocuronium Impurity C | 119302-86-2 | Ax-IMP1626 |
| (+)-Di-p-toluoyl-D-tartaric Acid | 32634-68-7 | Ax-367 |
| Dihydroergocristine | 17479-19-5 | Ax-IMP1657 |